Lamp



FIG. 1 is a perspective view of the lamp;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The wires suspending the lamp are shown in broken lines and form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a lamp, as shown and described. 